Dallas' Renaissance Tower is 886 feet, Bank of America Plaza is 921 feet, and Comerica Bank Tower is 787 feet. What are the buildings from shortest to tallest?

Comerica Bank Tower the smallest, While Dallas' Renaissance Tower and then Bank of America Plaza, the tallest

To compare the heights of the three buildings,

it is observed that their heights are in hundreds. And hence we should first compare hundred's digit. If hundred's digit is greater than it is greater, but if hundred's digits are equal compare ten's digit and then unit's digit.

While Dallas' Renaissance Tower is 886 feet,

Bank of America Plaza is 921 feet, and

Comerica Bank Tower is 787 feet.

As hundred's digit is smallest in case Comerica Bank Tower, it is smallest

then comes While Dallas' Renaissance Tower

and finally Bank of America Plaza